CVE-2017-12741 Information
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A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200 Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P SIMATIC Compact Field Unit SIMATIC ET200AL SIMATIC ET200M (incl. SIPLUS variants) SIMATIC ET200MP IM155-5 PN BA (incl. SIPLUS variants) SIMATIC ET200MP IM155-5 PN HF (incl. SIPLUS variants) SIMATIC ET200MP IM155-5 PN ST (incl. SIPLUS variants) SIMATIC ET200S (incl. SIPLUS variants) SIMATIC ET200SP IM155-6 PN BA (incl. SIPLUS variants) SIMATIC ET200SP IM155-6 PN HA (incl. SIPLUS variants) SIMATIC ET200SP IM155-6 PN HF (incl. SIPLUS variants) SIMATIC ET200SP IM155-6 PN HS (incl. SIPLUS variants) SIMATIC ET200SP IM155-6 PN ST (incl. SIPLUS variants) SIMATIC ET200ecoPN (except 6ES7141-6BG00-0BB0 6ES7141-6BH00-0BB0 6ES7142-6BG00-0BB0 6ES7142-6BR00-0BB0 6ES7143-6BH00-0BB0 6ES7146-6FF00-0AB0 and 6ES7148-6JD00-0AB0) SIMATIC ET200pro SIMATIC PN/PN Coupler (incl. SIPLUS NET variants) SIMATIC S7-1200 CPU family (incl. SIPLUS variants) SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) SIMATIC S7-1500 Software Controller SIMATIC S7-200 Smart SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) SIMATIC S7-400 H V6 CPU family and below (incl. SIPLUS variants) SIMATIC S7-400 PN/DP V6 CPU family and below (incl. SIPLUS variants) SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) SIMATIC TDC CP51M1 SIMATIC TDC CPU555 SIMATIC WinAC RTX (F) 2010 SIMOCODE pro V EIP (incl. SIPLUS variants) SIMOCODE pro V PN (incl. SIPLUS variants) SIMOTION C SIMOTION D (incl. SIPLUS variants) SIMOTION D4xx V4.4 for SINAMICS SM150i-2 w. PROFINET (incl. SIPLUS variants) SIMOTION P V4.4 and V4.5 SIMOTION P V5 SINAMICS DCM w. PN SINAMICS DCP w. PN SINAMICS G110M w. PN SINAMICS G120(C/P/D) w. PN (incl. SIPLUS variants) SINAMICS G130 V4.7 w. PN SINAMICS G130 V4.8 w. PN SINAMICS G150 V4.7 w. PN SINAMICS G150 V4.8 w. PN SINAMICS GH150 V4.7 w. PROFINET SINAMICS GL150 V4.7 w. PROFINET SINAMICS GM150 V4.7 w. PROFINET SINAMICS S110 w. PN SINAMICS S120 V4.7 SP1 w. PN (incl. SIPLUS variants) SINAMICS S120 V4.7 w. PN (incl. SIPLUS variants) SINAMICS S120 V4.8 w. PN (incl. SIPLUS variants) SINAMICS S120 prior to V4.7 w. PN (incl. SIPLUS variants) SINAMICS S150 V4.7 w. PN SINAMICS S150 V4.8 w. PN SINAMICS SL150 V4.7.0 w. PROFINET SINAMICS SL150 V4.7.4 w. PROFINET SINAMICS SL150 V4.7.5 w. PROFINET SINAMICS SM120 V4.7 w. PROFINET SINAMICS V90 w. PN SINUMERIK 840D sl SIRIUS Soft Starter 3RW44 PN. Specially crafted packets sent to port 161/udp could cause a Denial-of-Service condition. The affected devices must be restarted manually.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-141614.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-346262.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-546832.pdf https://www.securityfocus.com/bid/101964
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
NONE
Base Score
HIGH
Base Severity
7.5